Title:
LIGHT-EMITTING ELEMENT INK AND METHOD FOR MANUFACTURING DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/215693
Kind Code:
A1
Abstract:
Provided are a light-emitting element ink and a method for manufacturing a display apparatus. The light-emitting element ink comprises: a light-emitting element solvent; and a plurality of light-emitting elements dispersed in the light-emitting element solvent and each comprising a plurality of semiconductor layers and an insulation film partially surrounding the outer surfaces of the semiconductor layers, wherein the light-emitting element solvent includes a fatty acid ester-based compound having a melting point in the range of 0 °C to 15 °C.
Inventors:
JUNG JAE HOON (KR)
KANG JONG HYUK (KR)
YOO HEE YEON (KR)
CHO HYUN MIN (KR)
HONG HYE JUNG (KR)
KANG JONG HYUK (KR)
YOO HEE YEON (KR)
CHO HYUN MIN (KR)
HONG HYE JUNG (KR)
Application Number:
PCT/KR2021/004077
Publication Date:
October 28, 2021
Filing Date:
April 01, 2021
Export Citation:
Assignee:
SAMSUNG DISPLAY CO LTD (KR)
International Classes:
H01L27/15; H01L21/52; H01L25/075
Domestic Patent References:
| WO2012001744A1 | 2012-01-05 | |||
| WO2017102048A1 | 2017-06-22 |
Foreign References:
| KR20190070265A | 2019-06-20 | |||
| KR20180055021A | 2018-05-25 | |||
| US20020001026A1 | 2002-01-03 |
Attorney, Agent or Firm:
KASAN IP & LAW FIRM (KR)
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